• Design and develop scalable backend applications using Node.js and ExpressJS, ensuring clean, maintainable, and well-structured code. • Build, optimize, and secure robust RESTful APIs and microservices capable of handling high-throughput production workloads. • Architect efficient relational database models (SQL), optimizing complex queries and managing schema design to ensure transaction integrity. • Take an active role in technical decisions, system architecture design, and the continuous improvement of the engineering lifecycle. • Participate heavily in code reviews, providing constructive architectural feedback to team members to ensure alignment with corporate quality standards. • Troubleshoot, debug, and resolve complex production issues in a timely manner, guaranteeing system high availability. • Collaborate closely with cross-functional and international teams to translate technical and business requirements into production-ready software solutions. • Foster a strong DevOps culture by leveraging containerization (Docker) to streamline local development and production deployment pipelines. • Participate actively in agile ceremonies including sprint planning, daily standups, technical refinement, and retrospectives.

• Design, develop, and maintain backend services using Go • Contribute to the development of a self-hosted SCIM solution • Deploy and support applications running in Kubernetes environments • Participate in architecture and technical design discussions • Collaborate with platform engineering and DevOps teams • Implement integrations with IAM and directory services • Support CI/CD and automation initiatives • Contribute to cloud-native engineering best practices • Troubleshoot and optimize platform performance and reliability

• Design, develop, and optimize scalable Big Data solutions using Apache Spark. • Lead technical decisions and contribute to the architecture of data processing solutions. • Develop, maintain, and optimize Big Data pipelines. • Support data integration initiatives across multiple systems and workstreams. • Ensure the performance, scalability, and reliability of data processing applications. • Troubleshoot and resolve complex technical and performance issues. • Collaborate with technical and functional stakeholders to define and implement solutions. • Promote Agile development practices and contribute to CI/CD and DevOps processes. • Mentor and support junior and mid-level developers, sharing best practices and technical knowledge. • Explore and promote the adoption of emerging technologies, including AI-assisted development and automation.

• Act as the technical owner for Credit Risk applications and services • Ensure applications remain stable, secure, resilient, and available • Provide Level 3 production support for incidents, problems, and service requests • Investigate and resolve complex technical issues within agreed SLAs • Collaborate with infrastructure, operations, and business teams to minimize service disruption • Design, develop, test, and implement new features, enhancements, and defect fixes • Deliver regulatory, compliance, and business-driven changes • Maintain and improve existing applications while reducing technical debt • Ensure all developments follow change management and release processes • Participate in production deployments and post-release validation • Provide technical leadership and mentorship to developers and support engineers • Conduct code reviews and ensure adherence to coding standards and best practices • Promote high-quality software design, testing, security, and maintainability • Drive knowledge sharing and maintain technical documentation • Partner with business stakeholders to understand requirements and priorities • Provide technical expertise during incident management and problem resolution • Collaborate with third-party vendors where required • Support audit, risk, and compliance initiatives related to managed applications.